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Rapid:
Individual Calculations April 2023 |
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| Ghorbani, Hadi Total change: -12.60 | |   |
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| 25th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1958 | 5.50 | 9 | -0.45 | 20 | -9.00 | |
|  Naderiyan, Amir Hosein | | | 1590 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Parham Asl, Mani | | | 1777 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hemmati, Alireza | | | 1558 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Azimi, Alireza | | | 1396 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Azadi, Amirmohammad | | | 2201 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mahdavi, Reza | f | | 2323 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rajabi, Mohsen | | | 1742 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Faryad, Hasanali | | | 1768 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ansari Now, Keivan | | | 1902 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 26th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1958 | 6.50 | 9 | -0.18 | 20 | -3.60 | |
| | Alehdavood, Ali | | | 1473 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Raji, Hamid | | | 1659 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Vasheghani, Behrad | | | 1558 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mousivand, Ali | | | 1743 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Noroozi, Omid | m | | 2121 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Abed, Meisam | | | 1859 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Hoseini, S.alireza | | | 1820 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Asgharpourmasoleh, Tara | | | 1681 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Parham Asl, Mani | | | 1777 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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